CN212984904U - Opening door and window - Google Patents
Opening door and window Download PDFInfo
- Publication number
- CN212984904U CN212984904U CN202021498816.9U CN202021498816U CN212984904U CN 212984904 U CN212984904 U CN 212984904U CN 202021498816 U CN202021498816 U CN 202021498816U CN 212984904 U CN212984904 U CN 212984904U
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- transmission box
- locking bar
- window
- transmission
- locking
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Abstract
The utility model discloses an open door and window, including sealed drive assembly, sealed drive assembly includes transmission box, sword iron and fan-shaped section bar C type notch, the sword iron with the accessible tie point is connected between the transmission box, the transmission box passes through the sword iron penetrates the cooperation with fan-shaped section bar C type notch and is fixed in the fan-shaped section bar, the sword iron with the only visible transmission box tie point of connection position of transmission box. The utility model discloses a transmission box is connected fixedly through a tie point with the locking bar, has solved among the prior art both sides of transmission box and need connect a locking bar respectively, has reduced the processing cost of locking bar, has simplified the degree of difficulty of equipment dismantlement again.
Description
Technical Field
The utility model relates to a door and window field, more exactly is an open door and window.
Background
The door and the window are divided into an enclosure member or a partition member according to different positions, have different design requirements and have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like, the door and the window are important components in an enclosure structure system of a building, and the door and the window are also important components of building modeling.
The connecting mode of prior art's door and window transmission box and locking bar is more complicated, needs the instrument just can accomplish, if inside spare part does not damage, when needing to be changed, needs to demolish part just can accomplish.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an open door and window, it can solve among the prior art installation and more change inconvenient shortcoming.
The utility model adopts the following technical scheme:
the utility model provides an open door and window, includes sealed transmission assembly, sealed transmission assembly includes transmission box, locking bar and fan-shaped section bar C type notch, the locking bar with accessible tie point is connected between the transmission box, the transmission box passes through the locking bar penetrates the cooperation with fan-shaped section bar C type notch and is fixed in the fan-shaped section bar, the locking bar with the only visible transmission box tie point of junction of transmission box.
The lock bar directly connected with the transmission box is only one.
The transmission box comprises an elastic pin, the elastic pin can extend out or retract into the transmission box, and when the elastic pin extends out, the elastic pin is fixedly connected with the lock bar.
The shape of the elastic pin is circular, oval, triangular, polygonal or
Shapes, and other irregular shapes.
The two ends of the locking bar are respectively connected with a locking point, a middle locking point, a steering angle and the like.
The utility model has the advantages that: the utility model discloses a transmission box is connected fixedly through a tie point with the locking bar, has solved among the prior art both sides of transmission box and need connect a locking bar respectively, has reduced the processing cost of locking bar, has simplified the degree of difficulty of equipment dismantlement again.
Drawings
The invention is explained in more detail below with reference to exemplary embodiments and the accompanying drawings, in which:
fig. 1 is a schematic view of a part of the structure of the door and window of the present invention.
Fig. 2 is a schematic structural diagram of the transmission case and the lock bar of the present invention.
Fig. 3 is a schematic structural diagram of the transmission box of the present invention.
Fig. 4 is a schematic structural view of the lock bar of the present invention.
Detailed Description
The following further illustrates embodiments of the present invention:
as shown in fig. 1, 2, 3 and 4, an opening door and window comprises a sealing transmission assembly, wherein the sealing transmission assembly comprises a transmission box 2, a locking bar 3 and a C-shaped groove 11 of a sash section, the locking bar 3 and the transmission box 2 can be connected through a connection point, the transmission box 2 is fixed in the sash section in a penetrating and matching manner through the locking bar 3 and the C-shaped groove 11 of the sash section, and the connection part of the locking bar 3 and the transmission box 2 is only provided with a transmission box connection point.
Only one locking bar 3 is directly connected with the transmission box 2.
The spring pin 23 is in the shape of a circle, an ellipse, a triangle, a polygon or
Shapes, and other irregular shapes.
Two ends of the locking bar 3 are respectively connected with the locking point, the middle locking point and the steering angle.
The utility model discloses a transmission box is connected fixedly through a tie point with the locking bar, has solved among the prior art both sides of transmission box and need connect a locking bar respectively, has reduced the processing cost of locking bar, has simplified the degree of difficulty of equipment dismantlement again.
The transmission lock case 2 includes a latch pin 23, and the latch pin 23 can extend or retract the transmission lock case 2. And when the elastic pin 23 of the transmission lock box 2 extends out, the elastic pin can be clamped on the lock bar 3 so as to be fixed with the lock bar 3.
The utility model discloses a transmission lock box 2 only passes through bullet pin junction with locking bar 3, and transmission lock box 2 is connected fixedly through a tie point with locking bar 3 promptly, has solved among the prior art both sides of transmission lock box and need connect a locking bar respectively, is one by two reductions with the quantity of locking bar, and two locking bars need be connected fixedly with transmission lock box respectively simultaneously, have both reduced the processing cost of locking bar, have simplified the degree of difficulty of equipment dismantlement and change spare part again.
The utility model provides a transmission lock box 2 includes bullet round pin 23, spring 24, gear 21 and pinion rack 22, and the extendible transmission of bullet round pin 23 locks the box or retracts to inside the transmission lock box, when bullet round pin 23 stretches out, the through-hole 31 of locking strip is located to bullet round pin 23 card to be connected fixedly with the locking strip. Two ends of the spring are respectively limited by a toothed plate 22 and an elastic pin 23. The gear is connected and meshes with pinion rack one end, and the rotation of gear can drive the pinion rack and remove about to drive the locking strip by the bullet round pin and remove about.
The elastic pin 23 includes an elastic pin main body 231, two sides of the elastic pin main body 231 are respectively provided with a limiting protrusion 232, and the limiting protrusion 232 is formed by bending the elastic pin main body 231 downwards and outwards.
Be equipped with the fixed slot on pinion rack 22, and the top both ends of fixed slot are equipped with a fixed arch 221 respectively, and spring 24 and bullet round pin 23 are all fixed in the fixed slot, and the spacing arch 231 at bullet round pin 23 both ends carries on spacingly through the fixed arch 221 of fixed slot respectively, and the bullet round pin can reciprocate in the fixed slot is inside promptly, and when the bullet round pin removed the fixed slot top, the spacing arch of bullet round pin was spacing with the fixed protruding looks butt of fixed slot, prevented bullet round pin roll-off fixed slot. The both ends of spring are spacing through bullet round pin main part 231 and fixed slot respectively. The elastic pin 23 can be retracted into the fixing groove under the action of external force, after the external force disappears, the elastic pin can be ejected out under the action of the spring, and the limiting protrusion is abutted to the fixing protrusion, so that the elastic pin and the spring are prevented from being ejected out of the fixing groove.
The utility model discloses well bullet round pin is for bullet round pin shape be circular, oval, triangle-shaped, polygon or
Shapes, and other irregular shapes. The shape of the elastic pin can be selected according to actual working requirements, and the elastic pin can realize the functions.
The gear 21 comprises a gear main body, a through hole is formed in the center of the gear main body, the through hole can be connected with a handle, teeth are arranged on the periphery of the gear main body, teeth are arranged at the top of the toothed plate, the top of the toothed plate is meshed with the gear, and the toothed plate is driven to move left and right through rotation of the gear.
The transmission lock box further comprises two baffles 25, the baffles are provided with fixing holes 251 and second fixing grooves 252, both sides of the baffles are provided with buckles 253, the gear 21 and the toothed plate 22 are fixed between the two baffles 25, the gear is fixed in the fixing holes 251 and can rotate in the fixing holes, second limiting protrusions 222 arranged on the toothed plate are fixed in the second fixing grooves 252, the second limiting protrusions 222 can slide in the second fixing grooves 252, and the motion track of the second limiting protrusions can be limited through the second fixing grooves, so that the motion track of the toothed plate is guaranteed to be linear motion.
The transmission lock box further comprises a connecting piece 26, a clamping hole 261 is formed in the connecting piece, the buckle 253 can be clamped in the clamping hole 261, the two baffle plates 25 are fixed, and therefore the gear 21 and the toothed plate 23 are fixed into a whole.
The utility model also discloses a door and window still includes the locking strip 3, is equipped with a through-hole 31 on the locking strip, the locking strip with a tie point of accessible is connected between the transmission lock box. The locking strip is provided with one.
The two ends of the lock bar are respectively connected and fixed with a spring pin lock point 4, and a lock sleeve 5 is connected and fixed on the spring pin lock point.
The utility model discloses a door and window still is equipped with fan groove 1, is equipped with notch 11 on the fan groove, and the notch cross-section is the C type, on the C type notch that fan groove was located to the locking strip, cross bullet round pin lock point and lock sleeve card, transmission lock box was fixed on the fan groove.
The utility model discloses during the equipment, fix transmission lock box on fan groove earlier, external force is pressed down and is retracted inside transmission lock box with the bullet round pin, slides in the notch from the one end in fan groove to the sword strip and other parts again along the opening of notch, after sliding to required position, the bullet round pin pops out under the elasticity of spring, and bullet round pin buckle is on the sword strip to it is fixed with the sword strip to lock box with the transmission, just the utility model discloses when needing to dismantle the renewal subassembly, only need with external force with the bullet round pin retract in transmission lock box, loosen transmission lock box and sword strip and be connected, with the sword strip from the notch in the cunning, need not dismantle other parts, simple accurate.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides an open door and window, its characterized in that, includes sealed transmission assembly, and sealed transmission assembly includes transmission box, locking bar and fan-shaped section bar C type notch, the locking bar with accessible tie point is connected between the transmission box, the transmission box passes through the locking bar penetrates the cooperation with fan-shaped section bar C type notch and is fixed in the fan-shaped section bar, the locking bar with the only visible transmission box tie point of connection position of transmission box.
2. The opening door and window of claim 1, wherein there is only one locking bar directly connected to the transmission box.
3. The opening door and window as claimed in claim 1, wherein the driving case includes an elastic pin, and the elastic pin can extend out or retract into the driving case, and when the elastic pin extends out, the elastic pin is fixedly connected to the locking bar.
4. The opening door and window of claim 3, wherein the shape of said elastic pin is circular, oval, triangular or polygonal.
5. The opening door and window of claim 1, wherein the two ends of the locking bar are connected to the locking point, the middle locking point and the turning angle, respectively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020201432272 | 2020-01-21 | ||
| CN202020143227 | 2020-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212984904U true CN212984904U (en) | 2021-04-16 |
Family
ID=75429330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021498816.9U Active CN212984904U (en) | 2020-01-21 | 2020-07-25 | Opening door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212984904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216740A (en) * | 2020-01-21 | 2021-08-06 | 上海亮厦五金有限公司 | Opening door and window |
-
2020
- 2020-07-25 CN CN202021498816.9U patent/CN212984904U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216740A (en) * | 2020-01-21 | 2021-08-06 | 上海亮厦五金有限公司 | Opening door and window |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |